27888960859

素因数分解:

${\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1\times {\mathrm{3221}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 28506193920

約数和(自身を除く): 617233061

約数列:

[1, 79, 127, 863, 3221, 10033, 68177, 109601, 254459, 409067, 2779723, 8658479, 32316293, 219598117, 353024821, 27888960859]

約数ペア:

[(1, 27888960859), (79, 353024821), (127, 219598117), (863, 32316293), (3221, 8658479), (10033, 2779723), (68177, 409067), (109601, 254459)]